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25811222ofdm
OFDM传输技术的原理和matlab仿真(OFDM transmission technology and the principle of matlab simulation)
- 2009-05-13 00:17:14下载
- 积分：1
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gmdh
this is a matlab implementation for gmdh network
- 2010-11-24 04:12:42下载
- 积分：1
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car_matlab
实现车俩的实时监控导航，包括车流量的检测，轨迹分析等等，内容。(They realize the real-time monitoring of vehicle navigation, including flow testing, trajectory analysis, etc., content.)
- 2008-07-14 12:38:39下载
- 积分：1
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OFDMforWirelineLogging
说明： 常规的单载波调制技术在带宽有限的测井电缆上的低传输速率制约着成像测井技术的发展。在分析测井
电缆传输特性和 OFDM 技术原理的基础上 ,设计了一种基于 OFDM 技术的测井电缆高速数据传输系统 ,并介绍了
基于 OFDM 技术的测井电缆高速数据传输系统的参数设计和工作原理 ,给出了不同长度测井电缆上的测试结果。
电缆实测结果表明 ,在 7 000 m长的测井电缆上 ,基于OFDM 技术的测井电缆高速数据传输系统可获得900 kbit / s
以上的数据传输速率和低于 5E28 的误码率。当变压器的接入模式为 Mode2II时 ,系统最高的数据传输速率可达到
1. 1 Mbit/ s。(To solve t he low data t ransmission rate problem in t he conventional single car rier mod2
ulation met hod for logging cable and enhance t he data t ransmission rate , a new data t ransmission
system with high data t ransmission rate for logging cable is propo sed , which is based on t he Or2
t hogonal Frequency Division Multiplexing (OFDM) technology. The working principle of OFDM
modem and t he procedure of data t ransmission system are al so presented and lot s of test s are car2
ried out on logging cables with different lengt hs. It is verified that t he data t ransmission rate can
reach 900 kbit/s on 7 000 meter s logging cable wit h bit er ror rate (BER) lower t han 5E28 , and
t he maximum data t ransmission rate is 1. 1 Mbit/s under Mode2II of t he t ransformer .)
- 2009-08-15 22:22:38下载
- 积分：1
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gene_check_mat_LDPC
通过Gallager和边增长算法生成LDPC码校验矩阵(generate the check matrix of LDPC code by using the Gallager method and progressive-edge-growth algorithm)
- 2017-08-09 14:59:00下载
- 积分：1
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1234
自己编写的比例导引法 simulink 打击机动目标(I have written simulink proportional navigation law against maneuvering targets)
- 2013-08-29 16:53:24下载
- 积分：1
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sildling-mode-control-simulation
滑模变结构控制MATLAB仿真(刘金锟)代码(sliding mode simulation)
- 2014-01-15 16:04:22下载
- 积分：1
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tamrin14
nonlinear control jalase14
- 2014-10-05 05:37:29下载
- 积分：1
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LINESEARCH
Finds the roots of a function using the Newton method with line search
- 2014-01-10 16:40:27下载
- 积分：1
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MATLAB-7-jiaocheng
matlab7.0一书的电子教案，PPT文档，以及书中的程序，不错的资源(matlab7.0 book electronic templates, PPT files, and the program book, a good resource)
- 2012-11-20 13:04:57下载
- 积分：1
